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B_pol_omp neglects shaping #44

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tbody-cfs opened this issue Apr 10, 2024 · 1 comment
Open

B_pol_omp neglects shaping #44

tbody-cfs opened this issue Apr 10, 2024 · 1 comment
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enhancement New feature or request good first issue Good for newcomers help wanted Extra attention is needed

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@tbody-cfs
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B_pol_omp = constants.mu_0 * plasma_current / (2.0 * np.pi * minor_radius)

should be

poloidal_circumference = 2.0 * np.pi * dataset.minor_radius * (1 + 0.55 * (dataset.elongation_psi95 - 1)) * (1 + 0.08 * dataset.triangularity_psi95**2)
B_pol_avg = ureg.mu_0 * dataset.plasma_current / poloidal_circumference

B_pol_omp = 16.0 / 9.0 * dataset.major_radius / (dataset.major_radius + dataset.minor_radius) * B_pol_avg
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github-actions bot commented Aug 1, 2024

This issue has not seen any activity in the past 60 days. It is now marked as stale and will be closed in 7 days if no further activity is registered.

@hassec hassec added enhancement New feature or request help wanted Extra attention is needed good first issue Good for newcomers and removed no-issue-activity labels Aug 1, 2024
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enhancement New feature or request good first issue Good for newcomers help wanted Extra attention is needed
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